A disciplined checklist for reading a spring without treating every break of support as bullish.
Professional use note
This playbook is a structured educational checklist. It is not a trading signal, recommendation, or guarantee. Use it only with provenance-labelled charts, alternative scenarios, and risk-first planning.
Definition
A spring is a temporary break below a prior support area that tests whether meaningful supply remains. A bullish reading is earned only when the break fails to attract downside continuation and the market returns into the range with demand evidence.
Best context
- A mature trading range has a clear lower boundary.
- The break appears after prior stopping, absorption, or loss of downside result.
- The larger background is not an active, fresh markdown.
- The market can reclaim the range or test the break with reduced supply.
Required evidence
- Support is clearly defined before the break.
- The break shows poor downside result relative to effort.
- Close improves or later bars reject lower prices.
- A test or higher low shows less supply.
- Risk can be placed beyond the spring/testing structure.
Decision checklist
What must be true before the playbook is useful?
- 1
Mark support and prior tests.
- 2
Classify the break as dry-up, shakeout, or continuation selling.
- 3
Compare effort with downside result.
- 4
Wait for reclaim, test, or demand response.
- 5
Write the bearish failure thesis.
- 6
Define invalidation before sizing.
Confirmation checklist
- Reclaim of the range or strong rejection from below support.
- A successful low-volume test after reclaim.
- Improving closes and demand response near the danger zone.
- Failure of sellers to expand result on renewed effort.
Invalidation signs
- Wide downside continuation with expanding spread and result.
- Reclaim fails immediately and closes back below support.
- Lower highs continue with obvious supply.
- Risk point is too wide for the plan.
Common traps
- Calling every stop-run a spring.
- Entering before reclaim or test.
- Ignoring a dominant downtrend.
- Using the label to justify an undefined risk plan.
Risk warning
A spring thesis is weakest when risk is far away, event risk is high, or supply still controls the higher timeframe. If risk cannot be defined before entry, the professional action is to stand aside.
Practice task
Apply the playbook before you trade the idea.
Open three range breaks. For each one, classify it as possible spring, failed spring, ordinary breakdown, or unclear. Include one confirming bar and one invalidation condition.
Related lessons
Related drills
Related case studies
Source notes
These sources inform the vocabulary, structural framing, and risk discipline. The playbook itself is an educational operating checklist, not financial advice.
- Wyckoff MethodExternal source
- Spring Testing GuidanceExternal source
- FINRA Risk BasicsExternal source